🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 42.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,575,222 km

• M1: 467,942 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 46.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 70.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,575,222 km

• M1: 286,330 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.65 AU - 0.81 AU

Year: 226 Days

Day: 29 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,575,222 km

• M1: 247,285 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.76 AU - 1.18 AU

Year: 345 Days

Day: 12.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.22 AU

Year: 373 Days

Day: 14.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.9 AU - 1.34 AU

Year: 429 Days

Day: 32.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.07 AU - 1.59 AU

Year: 555 Days

Day: 45 Hours

Environment

Temp: 4 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 10.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.05 AU - 11.23 AU

Year: 13447 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,575,222 km

• M1: 156,629 km (0.118 R)
• M2: 268,379 km (0.082 R)
• M3: 856,747 km (0.03 R)
• M4: 986,448 km (0.061 R)
• M5: 1,107,473 km (0.071 R)
• M6: 1,201,720 km (0.113 R)
• M7: 1,266,047 km (0.098 R)
• M8: 1,466,658 km (0.073 R)
• M9: 2,032,437 km (0.104 R)
• M10: 2,149,422 km (0.073 R)
• M11: 2,228,709 km (0.08 R)
• M12: 2,746,467 km (0.119 R)
• M13: 3,119,714 km (0.102 R)
• M14: 3,392,880 km (0.114 R)
• M15: 3,603,065 km (0.113 R)
• M16: 3,817,438 km (0.094 R)
• M17: 4,134,586 km (0.078 R)
• M18: 4,359,282 km (0.102 R)
• M19: 4,690,791 km (0.117 R)
• M20: 5,004,198 km (0.033 R)
• M21: 5,651,508 km (0.095 R)
• M22: 5,901,038 km (0.109 R)
• M23: 6,211,004 km (0.109 R)
• M24: 6,353,721 km (0.12 R)
• M25: 6,817,624 km (0.084 R)
• M26: 7,292,597 km (0.079 R)
• M27: 7,594,785 km (0.083 R)
• M28: 8,211,726 km (0.08 R)
• M29: 8,526,181 km (0.089 R)
• M30: 8,812,661 km (0.104 R)
• M31: 9,724,161 km (0.094 R)
• M32: 10,023,506 km (0.044 R)
• M33: 10,191,056 km (0.056 R)
• M34: 10,393,462 km (0.082 R)
• M35: 10,495,188 km (0.116 R)
• M36: 10,563,106 km (0.118 R)
• M37: 11,988,923 km (0.094 R)
• M38: 12,059,982 km (0.098 R)
• M39: 12,489,477 km (0.079 R)
• M40: 12,960,561 km (0.113 R)
• M41: 13,070,067 km (0.085 R)
• M42: 13,143,220 km (0.062 R)
• M43: 13,919,932 km (0.081 R)
• M44: 14,295,124 km (0.098 R)
• M45: 15,324,507 km (0.104 R)
• M46: 15,517,787 km (0.119 R)
• M47: 17,012,719 km (0.026 R)
• M48: 17,534,815 km (0.062 R)
• M49: 17,777,463 km (0.115 R)
• M50: 17,980,467 km (0.065 R)
• M51: 18,553,278 km (0.099 R)
• M52: 18,676,845 km (0.1 R)
• M53: 18,800,563 km (0.103 R)
• M54: 19,716,850 km (0.069 R)
• M55: 20,138,117 km (0.086 R)
• M56: 20,775,554 km (0.111 R)
• M57: 20,946,694 km (0.055 R)
• M58: 21,204,152 km (0.101 R)
• M59: 21,290,320 km (0.064 R)
• M60: 22,026,641 km (0.078 R)
• M61: 22,157,539 km (0.119 R)
• M62: 22,551,580 km (0.108 R)
• M63: 23,124,839 km (0.108 R)
• M64: 23,568,995 km (0.067 R)
• M65: 23,926,384 km (0.108 R)
• M66: 24,240,689 km (0.12 R)
• M67: 24,465,984 km (0.072 R)
• M68: 24,691,877 km (0.118 R)
• M69: 25,374,043 km (0.107 R)
• M70: 26,339,248 km (0.118 R)
• M71: 27,504,167 km (0.091 R)
• M72: 28,211,166 km (0.092 R)
• M73: 28,305,862 km (0.086 R)
• M74: 28,638,119 km (0.067 R)
• M75: 28,733,413 km (0.095 R)
• M76: 29,354,693 km (0.095 R)
• M77: 29,835,650 km (0.084 R)
• M78: 31,196,093 km (0.103 R)
• M79: 31,392,216 km (0.111 R)
• M80: 31,883,944 km (0.119 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,217 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit